Shop All Caps & Closures for Vials, Tubes, & Jars

11mm Autosampler Snap-It Caps (Thermo Scientific™)

11mm Wide Opening Snap-It Caps and Septa are easy to apply and easy to remove and fully compatible with all Snap-It vials.

9mm Autosampler Vial Septa (Thermo Scientific™)

9mm Septa are available in PTFE/ Red Rubber, PTFE/Silicone or Red PTFE/White Silicone/Red PTFE to suit a variety of applications.

8mm Autosampler Vial Screw Thread Caps (Thermo Scientific™)

Available in an variety of styles to match your application. Pre-assembled caps and septa minimize contamination.

9mm Autosampler Vial Screw Thread Caps (Thermo Scientific™)

Prevent septa push through and over- and under-tightening. With AVCS built into these 9mm screw caps you will get an optimal, consistent seal every time.

I-Chem™ Open-Top Septa Caps, 24-414mm, bonded septa, bulk (Thermo Scientific™)

Thermo Scientific™ Septa Caps include a bonded-in 0.045 in. thick septa.

8mm Autosampler Vial Septa (Thermo Scientific™)

Septa for 8-425 Screw Thread Caps are constructed of PTFE, PTFE/rubber, or PTFE/silicone to suit a variety of applications.

Abgene™ Multisip™ Plugs (Thermo Scientific™)

Thermo Scientific Abgene Multisip Plugs complement the innovative line of Thermo Scientific storage tubes.

Nalgene™ Amber PPCO High Profile Closures with Color Coders for Micro Packaging Vials: Nonsterile (Thermo Scientific™)

Identify samples quickly. These threaded, high-profile closures are noncytotoxic and nonpyrogenic, and eliminate risky O-rings that might fall out or contaminate contents.

PTFE/Silicone Discs (Thermo Scientific™)

Combine the inertness of a PTFE coating with the resealability of silicone Thermo Scientific™ PTFE/Silicone Discs.

Microtiter Tube Plug Strip (Thermo Scientific™)

Seal 1.2mL microtiter tubes tightly for storage using these polyethylene plug strips.

11mm Autosampler Vial Crimp Caps (Thermo Scientific™)

Minimize contamination from handling with pre-assembled caps and septa; compatible with most HPLC and GC autosamplers.

Sterilin™ Silicone Rubber Discs (Thermo Scientific™)

Reduce opportunity for leakage in caps, injection ports and other applications. Translucent silicone material provides excellent performance over a wide temperature range.

Nalgene™ Continuous Thread Lined Closures for Serum Vials: Sterile, Bulk Pack (Thermo Scientific™)

Eliminate the need for a rubber stopper with the safe-sealing solution of Thermo Scientific™ Nalgene™ Continuous Thread Lined Closures for Serum Vials.

Screw Cap Microcentrifuge Tube Caps (Thermo Scientific™)

Prevent leakage under demanding conditions. These screw-cap tube caps with o-rings are optimized for secure short-term storage in low temperatures.

9mm Screw Thread Caps - Routine Range (Thermo Scientific™)

Use Thermo Scientific™ 9mm Screw Thread Caps as closures for our 9mm Glass Screw Top Vials - Routine range.

PTFE-Lined Closed Caps (Thermo Scientific™)

PTFE-Lined Closed Caps are replacement caps for Thermo Scientific glass environmental sample bottles, jars, jugs and vials.

Matrix™ ScrewTop Tube Caps, Cap Trays and Cap Inserts (Thermo Scientific™)

Simplify sample storage with these color-coded caps and inserts, available racked in trays or in bulk to suit a variety of applications.

10mm Autosampler Vial Screw Thread Caps (Thermo Scientific™)

10mm Wide Opening Screw Caps and Septa feature a 10-425 thread finish and are available in an assortment of styles to match your application needs.

13mm Autosampler Vial Septa (Thermo Scientific™)

13mm Septa for use with threaded caps Snap/Crimp Caps are available in PTFE/ Red Rubber, PTFE/Silicone or Red PTFE/White Silicone/Red PTFE.

Matrix™ SepraSeal and DuraSeal Capping Systems (Thermo Scientific™)

Accomodate a range of application and storage requirements. These flexible capping options allow automated piercing, visual identification and sterility preference.

11mm Snap Top Caps - Routine Range (Thermo Scientific™)

Use routine snap caps for your optimum high throughput chromatographic analysis.

Nunc™ CryoTube™ Colored Caps (Thermo Scientific™)

Color-code your sample vials with colored replacement closures for Nunc internally-threaded CryoTube vials, featuring silicone gasket to provide the best seal.

Nalgene™ PPCO Low-Profile Closures for Micro Packaging Vials: Nonsterile, Bulk Pack (Thermo Scientific™)

Quickly identify samples with Thermo Scientific™ Nalgene™ PPCO Low-Profile Micro Packaging Vial Closures, offered in a variety of colors.

Nalgene™ HDPE High Profile Closures with Color Coders for Micro Packaging Vials: Sterile, Bulk Pack (Thermo Scientific™)

Enable rapid identification by using these closures with color coders. Offered in a variety of colors, closures have no O-ring to fall out or contaminate contents.

I-Chem™ Loose Septa for 24-414 Open Top Caps (Thermo Scientific™)

Thermo Scientific™ Loose Septa are replacement septa for Thermo Scientific VOA vials and septa bottles with 24-414 open top caps.

13mm Autosampler Vial Screw Thread Caps (Thermo Scientific™)

13mm Screw Thread Caps feature a 13-425 thread finish. Available in an assortment of styles, pre-assembled caps and septa minimize contamination.

Nalgene™ PPCO Amber High Profile Closures with Color Coders for Micro Packaging Vials: Sterile, Bulk Pack (Thermo Scientific™)

Quickly identify samples using these high profile closures. Offered sterile in a variety of colors, these closures have no O-ring to fall out or contaminate contents.

Nalgene™ PPCO High Profile Closures with Color Coders for Micro Packaging Vials: Nonsterile (Thermo Scientific™)

Reduce the risk of contaminating contents with Thermo Scientific™ Nalgene™ PPCO High Profile Closures with Color Coders for Micro Packaging Vials.

Nunc™ Cryobank and Bank-It™ Replacement Caps (Thermo Scientific™)

Ensure contamination-free cap replacement. Closures are supplied racked for manual or automated replacement.

Large Volume RNA Prep Filter (Invitrogen™)

These Large Volume RNA Prep Filters can be used during RNA sample preparation from large volumes of blood collected in Tempus™ Blood RNA Tubes.

For Research Use Only. Not for use in diagnostics procedures.